“My sister’s cancer might have been diagnosed sooner — if doctors could have seen beyond her weight,” wrote Laura Fraser ’82, in an article that detailed how medical personnel ignored her sister Jan's serious symptoms as the whinings of “a fat, complaining older woman.” The article, published on Statnews, a site focused on medicine, health, and science journalism and produced by the Boston Globe Media, received more social media shares, Fraser said, than anything else she has written. Fraser’s first book Losing It: America’s Obsession with Weight and the Industry that Feeds on It (Random House, 1997) had given her a background knowledge of the biases that work against those with obesity and…